U-Shap double welding gun MIG/MAG automatic welding tractor
CO2 automatic welding trolleys are widely used in industries such
as ships, bridges, locomotives, steel structures, and
petrochemicals, and are suitable for welding various welding
structures, such as the welding of reinforcing ribs, rib plates,
intersections, box beams, and so on. Its main advantages include:
Reduce labor intensity and improve working environment
Improve work efficiency by 1.5 times that of manual welding
To avoid poor weld quality caused by human factors, the defect rate
of manual operation is generally around 20%, while using an
automatic welding trolley does not result in a welding defect rate
as a result
Therefore, its comprehensive benefits are nearly 200% higher than
manual welding
High degree of automation ensures the stability of welding quality
No need for highly skilled technical workers
The U-shaped double-sided welding automatic car is designed for the
overlap between U-shaped parts and flat plates. When working, the
car walks on the U-shaped surface and uses two welding guns to weld
simultaneously, which not only improves work efficiency but also
reduces welding deformation.
characteristic
1) The car is suitable for double-sided continuous welding (corner
joint, overlap) of U-shaped reinforcement. Equipped with two
welding guns, controlled by the same control panel, it is best to
use the same welding specifications for both welding guns.
2) No need for track walking, simple setup.
3) Adopting a mechanical tracking system. There are guide wheels
with spring extension mechanisms on the walls and flat plates of
U-shaped parts, which can flexibly track welds.
4) The bottom and back of the car are equipped with photoelectric
sensors, which can automatically stop when the car is welded to the
end of the U-shaped reinforcement, making it convenient for workers
to operate multiple equipment at the same time.
5) The car can walk on surfaces with a slope of less than 20 ° but
more than 10 °.
6) Replacing the welding gun fixture can be used with water-cooled
and air-cooled welding guns.
7) You can customize the car according to the size of different
U-shaped reinforcements.
8) Equipped with a permanent magnet, it works better with the guide
wheel to ensure that the welding gun travels along the weld seam.
Applicable environment
Suitable for lap and corner joints of U-shaped parts
Specification
| Item | Note |
| Welding Tractor | Moving Type | 4 wheels moving |
| Size | 320 ×270 × 270 |
| Application | U Shape reinforcing rib |
| Welding Gun | Level :65㎜,vertical :65㎜ welding gun moving:±150；adjust angle:±450. |
| Weld seam tracking | lead wheel |
| Weight | 13㎏ |
| Control Box | Function | moving speed :0~1200mm/min. |
| | |
| Power input | AC 220 |
Connection of the machine
Install
(1) Installation conditions:
1. The necessary tools for welding are the welding power supply and
wire feeder device;
2. Welding power supply (AC 220V) for walking and control of KA-C1;
3. CO2 gas tank for welding;
4. Direct welding gun for CO2 automatic welding;
5. Basic tools for other necessary tasks;
(2) System connection method
1. Install the track, which must ensure that the welding direction
of the trolley is parallel to the weld seam
2. Install the trolley and use the installation handle to clamp the
track wheels of the trolley onto the track
3. Install welding wire on the wire feeder and pull it to the end
of the welding gun
4. Connect the welding gun port to the wire feeder
5. Connect the control power cable to the 8P port on the control
panel of the car
6. Connect the control power cable to AC 220
